SelectWithUnionQuery (children 1) ExpressionList (children 1) SelectQuery (children 3) ExpressionList (children 9) Function abs (children 1) ExpressionList (children 1) Identifier a Function abs (children 1) ExpressionList (children 1) Identifier b Function abs (children 1) ExpressionList (children 1) Identifier c Function abs (children 1) ExpressionList (children 1) Identifier d Function abs (children 1) ExpressionList (children 1) Identifier e Function abs (children 1) ExpressionList (children 1) Identifier f Function abs (children 1) ExpressionList (children 1) Identifier g Function abs (children 1) ExpressionList (children 1) Identifier h Function abs (children 1) ExpressionList (children 1) Identifier j TablesInSelectQuery (children 1) TablesInSelectQueryElement (children 1) TableExpression (children 1) TableIdentifier decimal ExpressionList (children 1) OrderByElement (children 1) Identifier a